What is the best way to verify the return value of a method when calling it from an

Can a method be called and return a value from an HTML template within double curly braces, like {{method-name}}?

Answer: Yes.

However, I am struggling to compare the return value. How can I do it?

My scenario involves calling a method with arguments, performing operations, and returning a result.

Please check out the StackBlitz example

Answer №1

Essentially, the desired outcome is to use an *ngIf when examining the stackblitz.

<p *ngIf="compareFun(message.a , message.b)">true</p>

Implementing a function call directly in HTML is not advisable and I advise against it. To show the result of the function when it returns true, it would be better to hardcode the value.

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